Managing Exim Mail Server in Linux
Exim is a popular mail transfer agent (MTA) in Unix-like operating systems. Below is a comprehensive KB that covers essential commands for managing Exim […]
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How to Increase the POST Size of PHP in cPanel
When dealing with large amounts of data being sent via HTTP POST requests in PHP, you may encounter the need to increase the maximum
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Essential cPanel Log File Locations
cPanel, a widely used web hosting control panel, plays a crucial role in managing various aspects of your hosting environment. Understanding the locations of
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How To Install A New WordPress Theme
WordPress themes control the visual presentation of your website. Installing a new theme can refresh the look and feel of your site. Here’s a
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How to change DNS server permanently on Ubuntu 20.04?
In Ubuntu 20.04, I encountered a common issue with DNS server resolution management. The system component responsible for this, systemd-resolved, dynamically updates the /etc/resolv.conf
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Linux Bash Script: Important Commands To Know
A shell is a command-line interface (CLI) that provides a user with a way to interact with an operating system, execute commands, and manage
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Managing File Ownership and Group Ownership in Linux
File ownership and group ownership are fundamental concepts in the Linux operating system. Properly managing these attributes is essential for controlling access to files
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Linux File Permissions
Changing file and directory permissions in a Linux system is crucial for controlling access to resources. Properly managing permissions is a fundamental aspect of
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How to run Cron Jobs in linux
Cron jobs are an integral part of Linux system administration, allowing users to schedule repetitive tasks and automate routine processes. In addition to cron
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Efficient Directory commands in Linux
As an administrator, I’ve come to appreciate the power and flexibility of the Linux command line. In this article, I’ll share essential Linux directory
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